UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SRPbedU8OzYiuqwiLGiagTPVfAvbk0iHPkFvx7FzDdg=' 
WHERE 
  key_id = 'aea4781e27062070166ca62737156f3edbbfb4425c65895f514e6c6765a30bb2' 
  AND (
    token = 'SRPbedU8OzYiuqwiLGiagTPVfAvbk0iHPkFvx7FzDdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )